单选题A large percentage of e-commerce businesses went bankrupt in 2000, mostly due to inadequate business plans and excessive spending on advertising and marketing.
单选题I like climbing mountains______ my brother prefers water sports.
单选题If I ______ to agree to your plan, how do you think the other colleagues would feel?
单选题My car ______ yesterday.
单选题With her talents and confidence，this lady has won the reputation as a novelist since the early 1990s.
单选题When it comes to wildlife conservation,the challenge is to avoid simply imposing western attitudes on local peoples．
单选题Although the mission was to be kept a secret, it ______ to the press.
单选题After they ______ the first super computers in the 1940s, scientists and engineers began to develop ways to create networks.
单选题No sooner ______ taken off ______ it crashed into a high building.A) had the plane ... thanB) did the plane ... whenC) the plane had ... thanD) the plane had ... when
单选题The food smells very good, but what does it _________ like?
单选题If ______ , his experiment is sure to fail in the end.A) managed wellB) well managedC) not well managedD) well not
单选题Judging from his accent, I can______ that he is form the south.
单选题He was angry at being ______ the opportunity to see me.A) refusedB) deniedC) neglectedD) ignored
单选题Conversation 2
单选题With all these electricity and telephone bills ______, I could not spend a cent on clothing now.
单选题Since Dick was busy, he rarely had time to go to the cinema; ______.A. Jane did too B. Jane didn't as wellC. so did Jane D. nor did Jane
单选题According to some experts, one main reason why students cheat is that they see their friends get away with it.
单选题Tamara did not have time to go to the concert last night because she was busy ______ for her lecture.
单选题It was simply for some special reason ______ I didn't tell you the truth at that time.
单选题The business is for sale ______ the death of the former owner.
A. with respect to
B. by reason of
C. for fear of
D. in regard to